Support member
US8801291B2 · kind B2 · utility
Assignees
Inventors
Key dates
| Filing date | Mar 1, 2012 |
| Grant date | Aug 12, 2014 |
| Priority date | — |
| Expiry date | Mar 1, 2032 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF16C2240/40
- WIPO fieldMechanical elements
- WIPO sectorMechanical engineering
Abstract
A support member with excellent contact with the member to which the support member is attached, that is, a metal support member which supports a shaft directly or through a bearing and which has a plurality of the projections at its outer circumferential surface, wherein the plurality of the projections are formed at the outer circumferential surface as a whole at the time of casting of the support member and wherein at least part of the projections have thin-waisted shapes or a plastic support member which supports a shaft directly or through a bearing and which has a plurality of the projections at its outer circumferential surface, wherein the plurality of the projections are formed at the outer circumferential surface as a whole at the time of molding of the support member and wherein at least part of the projections have thin-waisted shapes.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.